Strong's #5385: nsuw'ah (pronounced nes-oo-aw')
or rather, nsutah {nes-oo-aw'}; feminine. passive participle of 5375; something borne, i.e. a load:--carriage.
Brown-Driver-Briggs Hebrew Lexicon:
ׂ / ּׂ
neśû'âh
1) what is borne or carried about, load
Part of Speech: noun feminine passive participle
Relation: from H5375
Usage:
This word is used 1 times:
Isaiah 46:1: "were upon the beasts, and upon the cattle: your carriages were heavy laden; they are a burden to the weary"